Journal article
Efficiency of inpatient orthopedic surgery in Japan: a medical claims database analysis
International journal of health care quality assurance, Vol.30(6), pp.506-515
08/14/2017
DOI: 10.1108/IJHCQA-06-2016-0087
PMID: 28714830
Abstract
Purpose The purpose of this paper is to determine the characteristics of healthcare facilities that produce the most efficient inpatient orthopedic surgery using a large-scale medical claims database in Japan. Design/methodology/approach Reimbursement claims data were obtained from April 1 through September 30, 2014. Input-oriented Banker-Charnes-Cooper model of data envelopment analysis (DEA) was employed. The decision-making unit was defined as a healthcare facility where orthopedic surgery was performed. Inputs were defined as the length of stay, the number of beds, and the total costs of expensive surgical devices. Output was defined as total surgical fees for each surgery. Efficiency scores of healthcare facilities were compared among different categories of healthcare facilities. Findings The efficiency scores of healthcare facilities with a diagnosis-procedure combination (DPC) reimbursement were significantly lower than those without DPC ( p=0.0000). All the efficiency scores of clinics with beds were 1. Their efficiency scores were significantly higher than those of university hospitals, public hospitals, and other hospitals ( p=0.0000). Originality/value This is the first research that applied DEA for orthopedic surgery in Japan. The healthcare facilities with DPC reimbursement were less efficient than those without DPC. The clinics with beds were the most efficient among all types of management bodies of healthcare facilities.
Details
- Title: Subtitle
- Efficiency of inpatient orthopedic surgery in Japan: a medical claims database analysis
- Creators
- Yoshinori Nakata - Teikyo UniversityTatsuya Yoshimura - Midorigaoka HospitalYuichi Watanabe - Waseda UniversityHiroshi Otake - Showa UniversityGiichiro Oiso - Hamamatsu University School of MedicineTomohiro Sawa - Teikyo University
- Resource Type
- Journal article
- Publication Details
- International journal of health care quality assurance, Vol.30(6), pp.506-515
- DOI
- 10.1108/IJHCQA-06-2016-0087
- PMID
- 28714830
- ISSN
- 0952-6862
- eISSN
- 1758-6542
- Language
- English
- Date published
- 08/14/2017
- Academic Unit
- Anesthesia
- Record Identifier
- 9984656527802771
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